Hello, I am writing this little comment for anyone interested. To use the font integrated into the game, you must first add it to the computer's font customization settings and then add it to the browser.
Ah, I think I see where the misunderstanding is.
The only font I added to the game was for the games title:
Beyond that, I do use a couple other fonts in a couple other sections for various reasons, but I believe they're just fonts that should be included with most browsers.
But the font used for narration should be a little different than the speech bubbles.
The speech bubbles should have font like you're showing in your screenshot.